Perfectum
v1.0.1 · 2 MB · code 3
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File information
UpdatedNov 4, 2020
PublishedNov 4, 2020
Packagecom.globalsolutions.perfectum
Versionv1.0.1 (3)
Size2 MB
MD5421c319cb458e1e2a72370fb83ded4e9
Min SDK9
Malware scanTRUSTED
Signature SHA16F:73:0B:B3:0C:83:4E:91:A0:06:09:45:4F:D6:BD:51:7A:21:F2:12
SignerCN=Rustsm Djalilov, OU=director, O=Global Solutions, L=Tashkent, ST=Uzbecistan, C=UZ
Total downloads10,000
This version10,000
DeveloperRubicon Wireless Communications
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-11-15
- Scanned for malware 2021-01-10 11:27:05
- Signature SHA1 6F:73:0B:B3:0C:83:4E:91:A0:06:09:45:4F:D6:BD:51:7A:21:F2:12
- File MD5 421c319cb458e1e2a72370fb83ded4e9
How to install Perfectum v1.0.1 on Android API 9+
Takes about 2 minutes. You'll need roughly 2 MB of free storage.
- Grab com.globalsolutions.perfectum_3.apk — hit the Download button above (2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 421c319cb458e1e2…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.globalsolutions.perfectum_3.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Rustsm Djalilov, OU=director, O=Global Solutions, L=Tashkent, ST=Uzbecistan, C=UZ. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Perfectum — tap Open on the install screen, or find the Perfectum icon in your app drawer.
Common install errors for Perfectum
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 9 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.